class RankController {
    private dlgRank : view.dlg.Rank;
    
    constructor() {
    }

    ShowRank() : void {
        if (!this.dlgRank) {
            this.dlgRank = new view.dlg.Rank();
        }
        RankModel.CreateRank();
        this.dlgRank.ShowRank();
    }

    CloseRank() {
        this.dlgRank.Close();
    }
}